California · Sheet Metal Fabrication · Defense18 companies

Defense Sheet Metal Fabrication Companies in California

18 companies in California are listed below. U.S. sheet metal fabrication companies whose descriptions or tags say they serve defense customers. Confirm the specific requirements (materials, certifications, documentation) with each supplier.

Listings come from each company’s public information and may be incomplete, so confirm capabilities, materials and certifications with the shop before you commit. The fastest way to get quotes is one request: attach your drawing (PDF or STEP) or describe the part, and Noramark routes it to U.S. shops that fit.

The most listings are in Anaheim, CA (4), San Jose, CA (3) and Bloomington, CA (1). Certifications stated: 8 ISO 9001, 4 AS9100 and 1 ISO 13485.

ABC Sheet Metal

Anaheim, CA · Machining, Welding, Metal fabrication, Sheet metal fabrication

Industries: Aerospace, Defense, Energy, Medical

View profile

Therm-X

Hayward, CA · Machining, Sheet metal fabrication

Industries: Aerospace, Defense, Energy, Medical

View profile

Abaca MFG

Garden Grove, CA · Machining, Sheet metal fabrication, Wire forming

Industries: Aerospace, Defense

View profile

Defense sheet metal fabrication in nearby states

Arizona · 10

Defense sheet metal fabrication in other states

Texas · 12Pennsylvania · 11

Other sheet metal fabrication specialties in California

Aluminum · 19Stainless Steel · 24ISO 9001 · 26AS9100 · 12Aerospace · 32Medical · 24Automotive · 14Energy · 15Semiconductor · 11

Browse more

Defense sheet metal fabrication across the U.S. · 153All sheet metal fabrication companies in California · 155All Defense manufacturers in California · 436